Merge tag 'v4.4.8' into release/qcomlt-4.4

[karo-tx-linux.git] / drivers / scsi / scsi_sysfs.c

diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index 21930c9ac9cd90caf6e5386b4495992fb3f8542d..c8115b4fe474474a29816ad677030749cc46343b 100644 (file)
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -1192,16 +1192,18 @@ static void __scsi_remove_target(struct scsi_target *starget)
 void scsi_remove_target(struct device *dev)
 {
        struct Scsi_Host *shost = dev_to_shost(dev->parent);
-       struct scsi_target *starget;
+       struct scsi_target *starget, *last_target = NULL;
        unsigned long flags;
 
 restart:
        spin_lock_irqsave(shost->host_lock, flags);
        list_for_each_entry(starget, &shost->__targets, siblings) {
-               if (starget->state == STARGET_DEL)
+               if (starget->state == STARGET_DEL ||
+                   starget == last_target)
                        continue;
                if (starget->dev.parent == dev || &starget->dev == dev) {
                        kref_get(&starget->reap_ref);
+                       last_target = starget;
                        spin_unlock_irqrestore(shost->host_lock, flags);
                        __scsi_remove_target(starget);
                        scsi_target_reap(starget);